70886851

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 85206528

約数和(自身を除く): 14319677

約数列:

[1, 7, 23, 131, 161, 917, 3013, 3361, 21091, 23527, 77303, 440291, 541121, 3082037, 10126693, 70886851]

約数ペア:

[(1, 70886851), (7, 10126693), (23, 3082037), (131, 541121), (161, 440291), (917, 77303), (3013, 23527), (3361, 21091)]